会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Selective lockout in a fuel-fired appliance
    • 燃油电器中的选择性锁定
    • US08636502B2
    • 2014-01-28
    • US13457401
    • 2012-04-26
    • Peter Anderson
    • Peter Anderson
    • F23N5/00
    • F23D11/001F23D11/42F23D14/72F23D2207/00F23N5/082F23N5/123F23N5/143F23N5/242F23N2027/02F23N2027/36F23N2031/12
    • A control system for a fuel-fired appliance and methods of operating are disclosed. When a failed ignition of a burner is detected, the control system is configured to enter a soft lockout state if the voltage level of a burner of the fuel-fired appliance is low during the failed ignition and a hard lockout state if the voltage level of the burner is not low during the failed ignition. In some cases, if a period of time has elapsed and/or the voltage level of the burner has increased after the control system enters the soft lockout state, the control system may be configured to initiate one or more subsequent ignition trials. In some cases, if the one or more subsequent ignition trials fail, the control system may be configured to then enter the hard lockout state.
    • 公开了一种用于燃料燃烧器具的控制系统和操作方法。 当检测到燃烧器的点火失败时,如果在点火失败期间燃料燃烧器具的燃烧器的电压水平低,则控制系统被配置为进入软锁定状态,并且如果电压水平 在点火失败时燃烧器不低。 在一些情况下,如果在控制系统进入软锁定状态之后经过一段时间和/或燃烧器的电压水平增加,则控制系统可被配置为启动一个或多个随后的点火试验。 在一些情况下,如果一个或多个随后的点火试验失败,则控制系统可以被配置为进入硬锁定状态。
    • 4. 发明授权
    • Spark detection in a fuel fired appliance
    • 燃油燃烧器具中的火花探测
    • US08523560B2
    • 2013-09-03
    • US12757427
    • 2010-04-09
    • Peter AndersonJonathan McDonaldPeter StoltHenry E. Troost
    • Peter AndersonJonathan McDonaldPeter StoltHenry E. Troost
    • F23N5/00G08B21/00F24C15/08
    • F23N5/082F23N5/242F23N2031/12
    • A control system for a fuel-fired appliance and methods of operating are disclosed. In an illustrative embodiment, when an electrical characteristic of an optical detector, such as a resistance, does not change by at least a predetermined amount during an ignition trial, and/or when a level of EMI or electrical noise detected by an antenna in a burner assembly of the fuel-fired appliance does not increase during the ignition trial, the control system may determine that the ignition assembly is not sparking properly. In some instances, the control system may also be programmed to activate an indicator that would indicate to a user or technician a potential problem with the ignition assembly (e.g. not sparking properly to ignite fuel).
    • 公开了一种用于燃料燃烧器具的控制系统和操作方法。 在说明性实施例中,当在点火试验期间和/或当由天线检测到的EMI或电噪声的电平(诸如电阻)的光学检测器的电特性在至少预定量的点火试验期间不改变时, 在点火试验期间,燃料燃烧器具的燃烧器组件不会增加,所以控制系统可以确定点火组件没有正确地点火。 在一些情况下,控制系统还可以被编程为激活指示器,该指示器将向用户或技术人员指示点火组件的潜在问题(例如,不能正确地点燃以点燃燃料)。
    • 6. 发明申请
    • HEAT BALANCING SYSTEM
    • 热平衡系统
    • US20110048340A1
    • 2011-03-03
    • US12769081
    • 2010-04-28
    • Peter AndersonShanna Lorraine Leeland
    • Peter AndersonShanna Lorraine Leeland
    • F24H9/20
    • F24H9/2035F24H1/205
    • A heat balancing system for a natural draft gas burning appliance having a flue. When the appliance is in a standby mode, a main burner is shut off and the pilot light remains on. Temperature in the heat exchanger (e.g., temperature of water in a heater tank) may be decreased or increased, respectively, by opening or closing a damper in a flue as needed. If opening the damper does not sufficiently reduce the temperature of the heat exchanger, then the pilot light may be shut off to further reduce the temperature. The pilot light may be turned on again to bring up the temperature. There may be a control or controller to operate the damper to maintain the temperature of the exchanger within a certain range. Electrical power may be provided for the system from a power line, a storage device, or other source.
    • 一种具有烟道的自然通气燃气器具的热平衡系统。 当设备处于待机模式时,主燃烧器关闭并且指示灯保持开启。 通过根据需要打开或关闭烟道中的阻尼器,可以分别降低或增加热交换器中的温度(例如,加热器罐中的水的温度)。 如果打开阻尼器不能充分降低热交换器的温度,则可以关闭引燃灯以进一步降低温度。 可以再次打开指示灯以提高温度。 可能有控制器或控制器来操作阻尼器,以将换热器的温度保持在一定范围内。 可以从电力线,存储设备或其他来源为系统提供电力。
    • 10. 发明申请
    • System and method for disambiguating the phase of a field received from a transmitter in an electromagnetic tracking system
    • 用于消除在电磁跟踪系统中从发射机接收的场的相位的系统和方法
    • US20070164895A1
    • 2007-07-19
    • US11290117
    • 2005-11-30
    • Peter Anderson
    • Peter Anderson
    • G01S13/74
    • G01S13/84G01S13/825
    • The present invention provides for disambiguating the phase of a field received from a wireless tracker in an electromagnetic (“EM”) tracking system. In a first method, a carrier wave signal is modulated with a tracking signal transmitted by an EM tracker. A time reference indicating a starting point for a particular phase of the carrier wave signal is determined and is used to determine the proper phase for the tracking signal. In a second method, the EM tracker transmits auxiliary data that includes the proper phase of the tracking signal. In a third method, the EM tracker includes a passive transponder that receives a desired phase of a tracking signal as auxiliary data in an excitation signal. In response, the EM tracker transmits the tracking signal according to the desired phase. Tracking electronics may then lock onto the proper or desired phase determined according to any of the disclosed methods.
    • 本发明提供了消除在电磁(“EM”)跟踪系统中从无线跟踪器接收的场的相位歧义。 在第一种方法中,载波信号由EM跟踪器发送的跟踪信号进行调制。 确定表示载波信号的特定相位起点的时间基准,并用于确定跟踪信号的适当相位。 在第二种方法中,EM跟踪器发送包括跟踪信号的适当相位的辅助数据。 在第三种方法中,EM跟踪器包括一个无源应答器,它将跟踪信号的期望相位作为激励信号中的辅助数据接收。 作为响应,EM跟踪器根据期望的相位发送跟踪信号。 然后,跟踪电子设备可以锁定到根据任何所公开的方法确定的适当或期望的相位。